264618124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{37781}}^1$

素因数の和:37905

約数の個数: 24

約数和(自身を含む): 495095328

約数和(自身を除く): 230477204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 37781, 75562, 151124, 642277, 1284554, 2569108, 3891443, 7782886, 15565772, 66154531, 132309062, 264618124]

約数ペア:

[(1, 264618124), (2, 132309062), (4, 66154531), (17, 15565772), (34, 7782886), (68, 3891443), (103, 2569108), (206, 1284554), (412, 642277), (1751, 151124), (3502, 75562), (7004, 37781)]